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Work Hard, Play Hard Bundle
24 cans for $49.99
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Peach Mango
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Tropical Passionfruit
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Cherry Berry Lime
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Watermelon Burst
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Blue Raspberry - Digital Exclusive
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Blood Orange Yuzu
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Strawberry Guava
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Black Cherry - Digital Exclusive
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Arctic Snow Cone
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Fruit Punch
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Orange Cream
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Berry Powerbomb
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Ruthless Raspberry
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Freedom Ice
- Free Shipping
- Cancel Any Time
- Satisfaction Guaranteed
After your trial pack
for $49.99, you get
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24 cans every month
Stay focused achieving your daytime goals and fuel up for your Balls Out Energy™ moments.
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Never pay full price
Get 10% off the life of your subscription (C4 Smart Energy, $20.24 + C4 Ultimate Energy, $35.99). Plus Free Shipping.
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Take Control
Reschedule, Increase, or Swap Cans. You have control.
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BE YOU BUT SMARTER
C4 SMART ENERGY
C4 Smart Energy sharpens your attention, boosting memory, focus and performance.
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ENERGY THAT HITS HARDER
C4 ULTIMATE ENERGY
C4 Ultimate Energy is supercharged with 300mg of caffeine so you can go from working hard to playing hard without missing a beat.
Answers for all your questions
Still have questions?